| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $154.97 | 8.113% | $167.5427 | $167.54 | $167.55 | $167.50 |
| Purchase #2 | $111.42 | 9.273% | $121.752 | $121.75 | $121.75 | $121.80 |
| Purchase #3 | $119.28 | 7.486% | $128.2093 | $128.21 | $128.20 | $128.20 |
| Purchase #4 | $219.62 | 11.333% | $244.5095 | $244.51 | $244.50 | $244.50 |
| Purchase #5 | $197.57 | 8.268% | $213.9051 | $213.91 | $213.90 | $213.90 |
| Purchase #6 | $248.99 | 7.800% | $268.4112 | $268.41 | $268.40 | $268.40 |
| Purchase #7 | $79.30 | 6.665% | $84.5853 | $84.59 | $84.60 | $84.60 |
| 7 purchase totals = | $1,131.15 | $1,228.9151 | $1,228.92 | $1,228.90 | $1,228.90 | |